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我曾经为我的应用使用SimpleBaseGameActivity,一切正常,但现在我想在应用中添加一些广告,所以我尝试使用LayoutGameActivity。但是我得到的渲染视图是完全黑色的,我不知道为什么。这是我的代码:AndEngine:使用LayoutGameActivity时的黑色屏幕
public class AcGame extends LayoutGameActivity {
[...]
@Override
protected int getLayoutID() {
return R.layout.ad;
}
@Override
protected int getRenderSurfaceViewID() {
return R.id.layout_render;
}
@Override
public EngineOptions onCreateEngineOptions() {
[...]
return new EngineOptions(true, ScreenOrientation.PORTRAIT_FIXED, resolution, camera);
}
@Override
public void onCreateResources(OnCreateResourcesCallback pOnCreateResourcesCallback) throws Exception {
createResources();
pOnCreateResourcesCallback.onCreateResourcesFinished();
}
@Override
public void onCreateScene(OnCreateSceneCallback pOnCreateSceneCallback) throws Exception {
pOnCreateSceneCallback.onCreateSceneFinished(createScene());
}
@Override
public void onPopulateScene(Scene pScene, OnPopulateSceneCallback pOnPopulateSceneCallback) throws Exception {
pOnPopulateSceneCallback.onPopulateSceneFinished();
}
这就是我的布局:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="top"
android:id="@+id/layout_ad"
>
<Button
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:text="Ad Sample"/>
</LinearLayout>
<org.andengine.opengl.view.RenderSurfaceView
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:id="@+id/layout_render"
/>
</LinearLayout>
当我尝试调试,我可以看到EngineOptions创建,但没有的LayoutGameActivity的方法之一被称为(onCreateResources
,onCreateScene
或onPopulateScene
)。有人能告诉我我错过了什么吗?
UPD:我发现,如果移动在XML向下按钮,场景显示:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<org.andengine.opengl.view.RenderSurfaceView
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:id="@+id/layout_render"
/>
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="top"
android:id="@+id/layout_ad"
>
<Button
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:text="Ad Sample"/>
</LinearLayout>
</LinearLayout>
但现在我看不到我的按钮,所有好像我仍在使用SimpleBaseGameActivity。